Re: Accurate Mag 3.775" .338 Lapua mags
My CIP accurate mag measured out at 3.75 coal. The CIP length is 3.85 outside not COAL. My edge was throated for 3.75 with a 300 smk so I didn't have any problems. I was not ncessarily taking advantage of its full potental but I had great accuracy and was shooting a 300 smk at 2800 out of a 29" barrel.